Here is a list of Zivic's best fights. For a list of Zivic's losses, refer to "Fritzie Zivic Losses".
On October 4, 1940 Fritzie Zivic fought Henry Armstrong in a welterweight world-title fight for Armstrong's The Ring title. Zivic was 27 years old and with a record of 101-24-5 (52), and Armstrong was 27 years old and with a record of 111-13-8 (76). Zivic won the fight via 15-round unanimous decision and is crowned the new welterweight world champion.
On January 17, 1941 Fritzie Zivic met Henry Armstrong in a welterweight (The Ring) world-title defense fight. Zivic was 27 years old and with a record of 104-24-6 (54), and Armstrong was 28 years old and with a record of 111-14-8 (76). Zivic stopped Henry Armstrong via 12th-round TKO and successfully defended his title.
On October 24, 1939 Fritzie Zivic faced off against Kid Azteca at age 26. He was coming in with a record of 86-21-5 (45), and Azteca was 26 years old and with a record of 102-18-6 (48). Zivic won the fight via 10-round unanimous decision.
On July 12, 1943 Fritzie Zivic faced off against Jake LaMotta at age 30. He was coming in with a record of 129-36-7 (66), and LaMotta was 21 years old and with a record of 35-6-2 (8). Zivic won the fight via 15-round split decision.
On February 11, 1937 Fritzie Zivic faced off against Johnny Jadick at age 23. He was coming in with a record of 49-17-4 (27), and Jadick was 28 years old and with a record of 99-52-8 (16). Zivic stopped Johnny Jadick via KO.
On May 7, 1945 Fritzie Zivic faced off against Kid Azteca at age 31. He was coming in with a record of 147-44-7 (78), and Azteca was 31 years old and with a record of 126-33-7 (62). Zivic won the fight via 10-round majority decision.
On December 12, 1944 Fritzie Zivic faced off against Kid Azteca at age 31. He was coming in with a record of 141-44-7 (75), and Azteca was 31 years old and with a record of 124-32-7 (60). Zivic won the fight via 10-round majority decision.
On March 21, 1938 Fritzie Zivic faced off against Charley Burley at age 24. He was coming in with a record of 58-18-4 (30), and Burley was 20 years old and with a record of 16-1 (10). Zivic won the fight via 10-round split decision.